diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8e33c5f..c494372 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -291,6 +291,8 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
 # System imported libraries
 # =======================================================================
 
+add_subdirectory(externals)
+
 # Enforce the search mode of non-required packages for better and shorter failure messages
 find_package(Boost 1.79.0 REQUIRED context)
 find_package(enet 1.3 MODULE)
@@ -700,7 +702,6 @@ if (SUDACHI_USE_FASTER_LD AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
     endif()
 endif()
 
-add_subdirectory(externals)
 add_subdirectory(src)
 
 # Set sudachi project or sudachi-cmd project as default StartUp Project in Visual Studio depending on whether QT is enabled or not
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index a9855d5..aee1b11 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -596,6 +596,8 @@ add_library(core STATIC
     hle/service/caps/caps_types.h
     hle/service/caps/caps_u.cpp
     hle/service/caps/caps_u.h
+    hle/service/diag/diag.cpp
+    hle/service/diag/diag.h
     hle/service/cmif_serialization.h
     hle/service/cmif_types.h
     hle/service/erpt/erpt.cpp
diff --git a/src/core/hle/service/diag/diag.cpp b/src/core/hle/service/diag/diag.cpp
new file mode 100644
index 0000000..68a9e7f
--- /dev/null
+++ b/src/core/hle/service/diag/diag.cpp
@@ -0,0 +1,55 @@
+#include "common/logging/log.h"
+#include "core/core.h"
+#include "core/hle/kernel/k_event.h"
+#include "core/hle/service/cmif_serialization.h"
+#include "core/hle/service/diag/diag.h"
+#include "core/hle/service/ipc_helpers.h"
+#include "core/hle/service/kernel_helpers.h"
+#include "core/hle/service/server_manager.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::Diag {
+
+class IDetailDriver final : public ServiceFramework<IDetailDriver> {
+public:
+    explicit IDetailDriver(Core::System& system_) : ServiceFramework{system_, "detail"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "LogImpl"},
+            {1, nullptr, "AbortImpl"},
+            {2, nullptr, "AbortImpl1"}
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class IDiagDriver final : public ServiceFramework<IDiagDriver> {
+public:
+    explicit IDiagDriver(Core::System& system_) : ServiceFramework{system_, "diag"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetBacktrace"},
+            {1, nullptr, "GetBacktrace1"},
+            {2, nullptr, "GetSymbolName"},
+            {3, nullptr, "GetRequiredBufferSizeForGetAllModuleInfo"},
+            {4, nullptr, "GetAllModuleInfo"},
+            {5, nullptr, "GetSymbolSize"}
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+void LoopProcess(Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+
+    server_manager->RegisterNamedService("diag", std::make_shared<IDiagDriver>(system));
+    server_manager->RegisterNamedService("detail", std::make_shared<IDetailDriver>(system));
+    ServerManager::RunServer(std::move(server_manager));
+}
+
+} // namespace Service::Diag
diff --git a/src/core/hle/service/diag/diag.h b/src/core/hle/service/diag/diag.h
new file mode 100644
index 0000000..ad2d89b
--- /dev/null
+++ b/src/core/hle/service/diag/diag.h
@@ -0,0 +1,15 @@
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Core {
+class System;
+}
+
+namespace Service::Diag {
+
+void LoopProcess(Core::System& system);
+
+} // namespace Service::Diag
diff --git a/src/core/hle/service/services.cpp b/src/core/hle/service/services.cpp
index 1f9575f..847d180 100644
--- a/src/core/hle/service/services.cpp
+++ b/src/core/hle/service/services.cpp
@@ -13,6 +13,7 @@
 #include "core/hle/service/btdrv/btdrv.h"
 #include "core/hle/service/btm/btm.h"
 #include "core/hle/service/caps/caps.h"
+#include "core/hle/service/diag/diag.h"
 #include "core/hle/service/erpt/erpt.h"
 #include "core/hle/service/es/es.h"
 #include "core/hle/service/eupld/eupld.h"
@@ -80,6 +81,7 @@ Services::Services(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system
     kernel.RunOnHostCoreProcess("bsdsocket",  [&] { Sockets::LoopProcess(system); }).detach();
     kernel.RunOnHostCoreProcess("vi",         [&, token] { VI::LoopProcess(system, token); }).detach();
 
+    kernel.RunOnGuestCoreProcess("diag",       [&] { Diag::LoopProcess(system); });
     kernel.RunOnGuestCoreProcess("sm",         [&] { SM::LoopProcess(system); });
     kernel.RunOnGuestCoreProcess("account",    [&] { Account::LoopProcess(system); });
     kernel.RunOnGuestCoreProcess("am",         [&] { AM::LoopProcess(system); });
diff --git a/src/core/hle/service/set/system_settings_server.cpp b/src/core/hle/service/set/system_settings_server.cpp
index 6284a2d..8e1d9af 100644
--- a/src/core/hle/service/set/system_settings_server.cpp
+++ b/src/core/hle/service/set/system_settings_server.cpp
@@ -27,7 +27,7 @@ namespace Service::Set {
 
 namespace {
 constexpr u32 SETTINGS_VERSION{4u};
-constexpr auto SETTINGS_MAGIC = Common::MakeMagic('y', 'u', 'z', 'u', '_', 's', 'e', 't');
+constexpr auto SETTINGS_MAGIC = Common::MakeMagic('s', 'u', 'd', 'a', '_', 's', 'e', 't');
 struct SettingsHeader {
     u64 magic;
     u32 version;
diff --git a/src/sudachi/bootmanager.cpp b/src/sudachi/bootmanager.cpp
index c63df6f..f35e7ca 100644
--- a/src/sudachi/bootmanager.cpp
+++ b/src/sudachi/bootmanager.cpp
@@ -736,19 +736,19 @@ void GRenderWindow::wheelEvent(QWheelEvent* event) {
 }
 
 void GRenderWindow::TouchBeginEvent(const QTouchEvent* event) {
-    QList<QTouchEvent::TouchPoint> touch_points = event->touchPoints();
+    QList<QTouchEvent::TouchPoint> touch_points = event->points();
     for (const auto& touch_point : touch_points) {
-        const auto [x, y] = ScaleTouch(touch_point.pos());
+        const auto [x, y] = ScaleTouch(touch_point.position());
         const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
         input_subsystem->GetTouchScreen()->TouchPressed(touch_x, touch_y, touch_point.id());
     }
 }
 
 void GRenderWindow::TouchUpdateEvent(const QTouchEvent* event) {
-    QList<QTouchEvent::TouchPoint> touch_points = event->touchPoints();
+    QList<QTouchEvent::TouchPoint> touch_points = event->points();
     input_subsystem->GetTouchScreen()->ClearActiveFlag();
     for (const auto& touch_point : touch_points) {
-        const auto [x, y] = ScaleTouch(touch_point.pos());
+        const auto [x, y] = ScaleTouch(touch_point.position());
         const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
         input_subsystem->GetTouchScreen()->TouchMoved(touch_x, touch_y, touch_point.id());
     }
diff --git a/src/sudachi/configuration/configure_touch_from_button.cpp b/src/sudachi/configuration/configure_touch_from_button.cpp
index db3fa83..7cf5832 100644
--- a/src/sudachi/configuration/configure_touch_from_button.cpp
+++ b/src/sudachi/configuration/configure_touch_from_button.cpp
@@ -11,9 +11,9 @@
 #include "common/settings.h"
 #include "core/frontend/framebuffer_layout.h"
 #include "input_common/main.h"
-#include "ui_configure_touch_from_button.h"
 #include "sudachi/configuration/configure_touch_from_button.h"
 #include "sudachi/configuration/configure_touch_widget.h"
+#include "ui_configure_touch_from_button.h"
 
 static QString GetKeyName(int key_code) {
     switch (key_code) {
@@ -505,7 +505,7 @@ void TouchScreenPreview::mouseMoveEvent(QMouseEvent* event) {
     if (!coord_label) {
         return;
     }
-    const auto pos = MapToDeviceCoords(event->x(), event->y());
+    const auto pos = MapToDeviceCoords(event->position().x(), event->position().y());
     if (pos) {
         coord_label->setText(QStringLiteral("X: %1, Y: %2").arg(pos->x()).arg(pos->y()));
     } else {
@@ -523,7 +523,7 @@ void TouchScreenPreview::mousePressEvent(QMouseEvent* event) {
     if (event->button() != Qt::MouseButton::LeftButton) {
         return;
     }
-    const auto pos = MapToDeviceCoords(event->x(), event->y());
+    const auto pos = MapToDeviceCoords(event->position().x(), event->position().y());
     if (pos) {
         emit DotAdded(*pos);
     }
@@ -539,7 +539,7 @@ bool TouchScreenPreview::eventFilter(QObject* obj, QEvent* event) {
         emit DotSelected(obj->property(PropId).toInt());
 
         drag_state.dot = qobject_cast<QLabel*>(obj);
-        drag_state.start_pos = mouse_event->globalPos();
+        drag_state.start_pos = mouse_event->globalPosition().toPoint();
         return true;
     }
     case QEvent::Type::MouseMove: {
@@ -548,14 +548,13 @@ bool TouchScreenPreview::eventFilter(QObject* obj, QEvent* event) {
         }
         const auto mouse_event = static_cast<QMouseEvent*>(event);
         if (!drag_state.active) {
-            drag_state.active =
-                (mouse_event->globalPos() - drag_state.start_pos).manhattanLength() >=
-                QApplication::startDragDistance();
+            drag_state.active = (mouse_event->globalPosition().toPoint() - drag_state.start_pos)
+                                    .manhattanLength() >= QApplication::startDragDistance();
             if (!drag_state.active) {
                 break;
             }
         }
-        auto current_pos = mapFromGlobal(mouse_event->globalPos());
+        auto current_pos = mapFromGlobal(mouse_event->globalPosition().toPoint());
         current_pos.setX(std::clamp(current_pos.x(), contentsMargins().left(),
                                     contentsMargins().left() + contentsRect().width() - 1));
         current_pos.setY(std::clamp(current_pos.y(), contentsMargins().top(),
diff --git a/src/sudachi/configuration/configure_ui.cpp b/src/sudachi/configuration/configure_ui.cpp
index cb660ae..179ace4 100644
--- a/src/sudachi/configuration/configure_ui.cpp
+++ b/src/sudachi/configuration/configure_ui.cpp
@@ -256,8 +256,8 @@ void ConfigureUi::InitializeLanguageComboBox() {
         locale.truncate(locale.lastIndexOf(QLatin1Char{'.'}));
         locale.remove(0, locale.lastIndexOf(QLatin1Char{'/'}) + 1);
         const QString lang = QLocale::languageToString(QLocale(locale).language());
-        const QString country = QLocale::countryToString(QLocale(locale).country());
-        ui->language_combobox->addItem(QStringLiteral("%1 (%2)").arg(lang, country), locale);
+        const QString territory = QLocale::territoryToString(QLocale(locale).territory());
+        ui->language_combobox->addItem(QStringLiteral("%1 (%2)").arg(lang, territory), locale);
     }
 
     // Unlike other configuration changes, interface language changes need to be reflected on the
diff --git a/src/sudachi/game_list.cpp b/src/sudachi/game_list.cpp
index 363e557..eeaf6cd 100644
--- a/src/sudachi/game_list.cpp
+++ b/src/sudachi/game_list.cpp
@@ -235,7 +235,8 @@ void GameList::OnTextChanged(const QString& new_text) {
                     file_path.mid(file_path.lastIndexOf(QLatin1Char{'/'}) + 1) + QLatin1Char{' '} +
                     file_title;
                 if (ContainsAllWords(file_name, edit_filter_text) ||
-                    (file_program_id.count() == 16 && file_program_id.contains(edit_filter_text))) {
+                    (file_program_id.length() == 16 &&
+                     file_program_id.contains(edit_filter_text))) {
                     tree_view->setRowHidden(j, folder_index, false);
                     ++result_count;
                 } else {
diff --git a/src/sudachi/main.cpp b/src/sudachi/main.cpp
index 149da0b..64a68e5 100644
--- a/src/sudachi/main.cpp
+++ b/src/sudachi/main.cpp
@@ -5245,8 +5245,8 @@ static void SetHighDPIAttributes() {
         Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
 #endif
 
-    QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
-    QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+    // QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    // QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
 }
 
 int main(int argc, char* argv[]) {
diff --git a/src/sudachi/main.ui b/src/sudachi/main.ui
index 820ef8f..cbbd02a 100644
--- a/src/sudachi/main.ui
+++ b/src/sudachi/main.ui
@@ -18,7 +18,7 @@
     <normaloff>:/img/sudachi.ico</normaloff>:/img/sudachi.ico</iconset>
   </property>
   <property name="tabShape">
-   <enum>QTabWidget::Rounded</enum>
+   <enum>QTabWidget::TabShape::Rounded</enum>
   </property>
   <property name="dockNestingEnabled">
    <bool>true</bool>
@@ -45,7 +45,7 @@
      <x>0</x>
      <y>0</y>
      <width>1280</width>
-     <height>21</height>
+     <height>38</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu_File">
@@ -257,7 +257,7 @@
     <string>Con&amp;figure...</string>
    </property>
    <property name="menuRole">
-    <enum>QAction::PreferencesRole</enum>
+    <enum>QAction::MenuRole::PreferencesRole</enum>
    </property>
   </action>
   <action name="action_Display_Dock_Widget_Headers">
@@ -422,7 +422,7 @@
     <string>&amp;Configure TAS...</string>
    </property>
    <property name="menuRole">
-    <enum>QAction::NoRole</enum>
+    <enum>QAction::MenuRole::NoRole</enum>
    </property>
   </action>
   <action name="action_Configure_Current_Game">
@@ -433,7 +433,7 @@
     <string>Configure C&amp;urrent Game...</string>
    </property>
    <property name="menuRole">
-    <enum>QAction::NoRole</enum>
+    <enum>QAction::MenuRole::NoRole</enum>
    </property>
   </action>
   <action name="action_TAS_Start">